Circulatory System and Hemorrhage Quiz

Kidneys are part of the excretory system, not the circulatory system.

The circulatory system primarily transports oxygen to cells for cellular respiration.

Platelets are responsible for initiating the clotting process.

The left ventricle pumps oxygenated blood to the body via the aorta.

The aorta is the largest artery in the human body, carrying blood away from the heart.

The aorta carries oxygenated blood away from the heart to the body.

Hemorrhage refers to excessive bleeding, often due to injury or trauma.

The mitral valve separates the left atrium from the left ventricle in the heart.

Hematopoiesis is the process of blood cell formation, occurring in the bone marrow.

Nausea can be a symptom of internal bleeding, along with other signs such as dizziness and weakness.

Severe hemorrhage can lead to hypovolemic shock due to loss of blood volume.

Blood type O is considered the universal donor because it lacks A and B antigens.

Thrombosis refers to the formation of a blood clot within a blood vessel.

The pulmonary artery carries deoxygenated blood from the heart to the lungs for oxygenation.

Hemoglobin is the protein responsible for carrying oxygen in red blood cells.